We tested popular wideband O₂ controllers against lab-grade equipment to see how accurate their lambda readings really are ...

Modern vehicles are safer, cleaner, and more powerful than the cars many of us grew up with, yet owners increasingly report ...

NASA is targeting no earlier than Saturday, Jan. 17, to begin the multi-hour trek from the Vehicle Assembly Building to Launch Pad 39B.

NASA's SLS (Space Launch System) rocket is seen inside High Bay 3 of the Vehicle Assembly Building as teams await the arrival of Artemis II ...

The Space Launch System rocket and Orion spacecraft that will carry four astronauts around the Moon is rolling to Launch ...

No smoke machine? No problem. Learn how to check for engine vacuum leaks using visual cues, soapy water, and DIY tricks to ...

If you have been offered a throttle body cleaning or a fuel injector service, politely decline and find a more reputable ...

The MAP sensor is an important part of a car's operating system. But lots of things can make it go bad. Here's how you'll ...

Did our AI summary help? Chicago-based Clean Core Thorium Energy (CCTE) has partnered with NTPC Ltd, India’s largest power utility, to develop thorium as an alternative nuclear fuel, marking a ...

Abstract: To obtain the precise injection in GDI engines, this paper presents a model-based rail pressure control scheme. First, a mathematical model is derived for the fuel rail injection system ...

Abstract: This brief addresses the emission reduction of spark ignition engines by proposing a new control to regulate the air-fuel ratio (AFR) around the ideal value. After revisiting the engine ...